<html>
    <head>
          <meta charset="utf-8"> 
    </head>
    <body>
        <form action="/test_cgi" method="POST">
            x:<input type="text" name="data_x" value="0">
           <br>
            y:<input type="text" name="data_y" value="1">
           <br><br>
           <input type="submit" value="提交">
        </form>

           <p>点击提交后后,发送到test_cgi程序中处理.</p>
    </body>
</html>



